Hi: I'm recently using Modelsim simulator for the Verilog 8051 core of "Opencores" project, but I can't fully compile it cause of the "define" library (eg: ALU module). May I know what is the simulator used for this design core? :-). Best regard, Alex Au -- To unsubscribe from cores mailing list please visit http://www.opencores.org/mailinglists.shtml